Listen for remote connection

Change configuration name and (probably) ide key (ide key is used to distinguish different remote sessions at the protocol level)

Click on <Apply>, then <Debug>

Start debugger

To start debugging you need to execute commands similar to the following:

# set address of the machine the Eclipse DLTK is running onsetDBGP_RUBY_HOST=192.168.3.135
# set ide key specified in the remote launch configurationsetDBGP_RUBY_KEY=REMOTE-DEBUG-1# set port (can be configured in preferences)setDBGP_RUBY_PORT=10000# start ruby where START.rb is the main file of the application.
c:\ruby\bin\ruby.exe -I C:\DLTK-RUBY-DBG -r FastRunner.rb START.rb